WO2013174496A8 - Cutting device - Google Patents

Cutting device Download PDF

Info

Publication number
WO2013174496A8
WO2013174496A8 PCT/EP2013/001453 EP2013001453W WO2013174496A8 WO 2013174496 A8 WO2013174496 A8 WO 2013174496A8 EP 2013001453 W EP2013001453 W EP 2013001453W WO 2013174496 A8 WO2013174496 A8 WO 2013174496A8
Authority
WO
WIPO (PCT)
Prior art keywords
comminuting
cutting device
cutter holder
rotor
comminuting rotor
Prior art date
Application number
PCT/EP2013/001453
Other languages
German (de)
French (fr)
Other versions
WO2013174496A1 (en
Inventor
Artur Willibald
Original Assignee
Artur Willibald
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=48672551&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2013174496(A8) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Artur Willibald filed Critical Artur Willibald
Priority to AU2013265708A priority Critical patent/AU2013265708B9/en
Priority to CA2873622A priority patent/CA2873622C/en
Priority to US14/400,864 priority patent/US10327394B2/en
Priority to EP13730799.7A priority patent/EP2852464B1/en
Priority to PL13730799T priority patent/PL2852464T3/en
Priority to DK13730799.7T priority patent/DK2852464T3/en
Priority to RU2014146708A priority patent/RU2633876C2/en
Publication of WO2013174496A1 publication Critical patent/WO2013174496A1/en
Publication of WO2013174496A8 publication Critical patent/WO2013174496A8/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G23/00—Forestry
    • A01G23/02—Transplanting, uprooting, felling or delimbing trees
    • A01G23/06—Uprooting or pulling up trees; Extracting or eliminating stumps
    • A01G23/067—Uprooting or pulling up trees; Extracting or eliminating stumps by comminuting the tree stumps
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
    • A01B33/08—Tools; Details, e.g. adaptations of transmissions or gearings
    • A01B33/10—Structural or functional features of the tools ; Theoretical aspects of the cutting action
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
    • B02C18/145—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers with knives spaced axially and circumferentially on the periphery of a cylindrical rotor unit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16—Details
    • B02C18/18—Knives; Mountings thereof

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Environmental Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Debarking, Splitting, And Disintegration Of Timber (AREA)
  • Milling Processes (AREA)

Abstract

The invention concerns a cutting device for a comminuting rotor (10), in particular for comminuting wood and/or soil, having at least one cutter holder (12). In order to provide a comminuting rotor having advantageously low operating costs, it is proposed that the cutter holder (12) comprises at least one groove (14) which is provided to at least partially accommodate a base element (16) of the comminuting rotor (10) and which has at least one longitudinal centreline (18) having at least two sections (20, 22) oriented at an angle to one another.
PCT/EP2013/001453 2012-05-21 2013-05-16 Cutting device WO2013174496A1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
AU2013265708A AU2013265708B9 (en) 2012-05-21 2013-05-16 Cutting device
CA2873622A CA2873622C (en) 2012-05-21 2013-05-16 Cutting device
US14/400,864 US10327394B2 (en) 2012-05-21 2013-05-16 Cutting device
EP13730799.7A EP2852464B1 (en) 2012-05-21 2013-05-16 Cutting device
PL13730799T PL2852464T3 (en) 2012-05-21 2013-05-16 Cutting device
DK13730799.7T DK2852464T3 (en) 2012-05-21 2013-05-16 CUTTING DEVICE
RU2014146708A RU2633876C2 (en) 2012-05-21 2013-05-16 Cutting device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012009852A DE102012009852A1 (en) 2012-05-21 2012-05-21 cutter
DE102012009852.9 2012-05-21

Publications (2)

Publication Number Publication Date
WO2013174496A1 WO2013174496A1 (en) 2013-11-28
WO2013174496A8 true WO2013174496A8 (en) 2014-12-18

Family

ID=48672551

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2013/001453 WO2013174496A1 (en) 2012-05-21 2013-05-16 Cutting device

Country Status (9)

Country Link
US (1) US10327394B2 (en)
EP (1) EP2852464B1 (en)
AU (1) AU2013265708B9 (en)
CA (1) CA2873622C (en)
DE (1) DE102012009852A1 (en)
DK (1) DK2852464T3 (en)
PL (1) PL2852464T3 (en)
RU (1) RU2633876C2 (en)
WO (1) WO2013174496A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD757124S1 (en) 2009-02-23 2016-05-24 Fecon, Inc. Land clearing tool interface
WO2009105752A2 (en) * 2008-02-22 2009-08-27 Fecon, Inc. Apparatus and method for land clearing and preparation
DE202016100953U1 (en) 2016-02-23 2016-04-27 Betek Gmbh & Co. Kg Tool
GB201700774D0 (en) * 2017-01-17 2017-03-01 Multi-Tip Designs Ltd Tree stump grinder
USD965031S1 (en) 2018-07-12 2022-09-27 Kennametal Inc. Stump cutter tooth
US10856474B2 (en) * 2018-07-12 2020-12-08 Kennametal Inc. Stump cutter tooth assembly

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0096083B1 (en) * 1982-06-04 1986-08-13 Rudolf P. Fritsch Rotating blade assembly, especially for granulating strands of plastics material
US6394375B1 (en) * 2000-04-18 2002-05-28 Us Manufacturing Rotatable hammer insert with bullet tip
US6394378B1 (en) * 2000-08-09 2002-05-28 Anders T. Ragnarsson Arrangement facilitating single fastener attachment for strikers of a wood comminuting rotor
DE10101434C1 (en) 2001-01-13 2002-07-25 Werner Doppstadt Umwelttechnik Flail arrangement for rotor shredders
DE202005009859U1 (en) * 2004-09-16 2006-01-26 Doppstadt, Johann Knife carrier for crushers
DE202005010337U1 (en) * 2004-09-16 2006-02-02 Doppstadt, Johann Cutter carrier for milling device, has cutter arranged at sprocket body in form-fit manner, and cutter retainer, into which one part of cutter is applicable, where retainer is formed as recess
KR100631992B1 (en) * 2005-07-19 2006-10-09 삼성전기주식회사 Light emitting diode package having dual lens structure for laterally emitting light
DE102006032295A1 (en) 2006-07-11 2008-01-24 Ahwi Maschinenbau Gmbh cutting body
WO2009105752A2 (en) * 2008-02-22 2009-08-27 Fecon, Inc. Apparatus and method for land clearing and preparation

Also Published As

Publication number Publication date
PL2852464T3 (en) 2017-12-29
DK2852464T3 (en) 2017-09-25
AU2013265708B9 (en) 2017-10-05
DE102012009852A1 (en) 2013-11-21
EP2852464A1 (en) 2015-04-01
US20150173310A1 (en) 2015-06-25
CA2873622C (en) 2021-06-15
RU2014146708A (en) 2016-07-10
RU2633876C2 (en) 2017-10-19
EP2852464B1 (en) 2017-06-28
CA2873622A1 (en) 2013-11-28
WO2013174496A1 (en) 2013-11-28
AU2013265708A1 (en) 2014-11-27
AU2013265708B2 (en) 2017-05-25
US10327394B2 (en) 2019-06-25

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